No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
11 Aug
Tue
12 Aug
Wed
13 Aug
Thu
14 Aug
Fri
15 Aug
Sat
16 Aug
Sun
17 Aug
监测站
10175
PM2.5
152 *
PM10
49
O3
1.2
CO
7
SO2
40
NO2
2025/06
|
24
|
13
|
27
|
41
|
36
|
39
|
58
|
25
|
23
|
15
|
18
|
41
|
30
|
16
|
8
|
25
|
38
|
25
|
32
|
33
|
26
|
27
|
15
|
25
|
43
|
39
|
19
|
16
|
21
|
32
|
|
2025/05
|
45
|
46
|
53
|
34
|
39
|
78
|
88
|
51
|
18
|
23
|
29
|
42
|
47
|
50
|
77
|
44
|
24
|
61
|
41
|
30
|
16
|
35
|
11
|
39
|
63
|
51
|
57
|
41
|
31
|
47
|
58
|
2025/04
|
47
|
47
|
66
|
62
|
56
|
59
|
58
|
58
|
64
|
52
|
55
|
100
|
79
|
83
|
49
|
43
|
52
|
58
|
64
|
76
|
47
|
25
|
38
|
44
|
42
|
48
|
27
|
44
|
49
|
55
|
|
2025/03
|
39
|
49
|
21
|
17
|
31
|
41
|
66
|
64
|
75
|
71
|
54
|
49
|
25
|
36
|
15
|
31
|
25
|
37
|
50
|
45
|
38
|
44
|
48
|
56
|
56
|
72
|
59
|
52
|
43
|
54
|
35
|
2025/02
|
25
|
40
|
86
|
58
|
44
|
66
|
58
|
22
|
35
|
54
|
97
|
97
|
117
|
73
|
70
|
41
|
52
|
36
|
57
|
41
|
28
|
44
|
77
|
87
|
97
|
92
|
77
|
40
|
|||
2025/01
|
93
|
97
|
86
|
93
|
97
|
79
|
81
|
89
|
48
|
36
|
62
|
72
|
89
|
77
|
47
|
40
|
56
|
82
|
75
|
104
|
147
|
140
|
88
|
35
|
29
|
31
|
27
|
48
|
259
|
82
|
70
|
2024/12
|
52
|
63
|
136
|
52
|
41
|
53
|
96
|
42
|
48
|
57
|
22
|
93
|
57
|
93
|
65
|
51
|
58
|
71
|
36
|
48
|
76
|
63
|
79
|
70
|
82
|
119
|
77
|
53
|
63
|
89
|
87
|
2024/11
|
8
|
29
|
50
|
64
|
28
|
39
|
36
|
43
|
42
|
38
|
42
|
55
|
51
|
58
|
48
|
32
|
18
|
23
|
32
|
41
|
38
|
62
|
49
|
37
|
37
|
21
|
36
|
45
|
45
|
49
|
|
2024/10
|
15
|
22
|
25
|
34
|
30
|
17
|
17
|
25
|
42
|
49
|
65
|
59
|
39
|
54
|
40
|
27
|
35
|
30
|
15
|
36
|
50
|
29
|
39
|
34
|
36
|
20
|
16
|
38
|
46
|
40
|
28
|
2024/09
|
59
|
50
|
42
|
34
|
33
|
45
|
55
|
46
|
29
|
49
|
20
|
42
|
23
|
32
|
26
|
14
|
19
|
26
|
19
|
24
|
18
|
20
|
25
|
44
|
49
|
63
|
25
|
34
|
41
|
31
|
|
2024/08
|
21
|
27
|
37
|
37
|
28
|
31
|
43
|
36
|
38
|
43
|
32
|
21
|
23
|
27
|
33
|
43
|
39
|
39
|
22
|
21
|
14
|
31
|
40
|
54
|
52
|
58
|
44
|
26
|
26
|
34
|
50
|
2024/07
|
26
|
24
|
20
|
24
|
26
|
26
|
25
|
30
|
31
|
33
|
45
|
34
|
26
|
23
|
37
|
28
|
31
|
24
|
23
|
31
|
29
|
32
|
29
|
21
|
18
|
13
|
11
|
19
|
22
|
13
|
23
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
*: primary pollution